PVInsight Inc

MobileComm Professionals is an ISO 9001:2000-certified wireless engineering services company. It specializes in network design, optimization, planning and engineering services. The company offers business consulting, training and drive testing services. MobileComm Professionals provides geographic information system products and services. It also specializes in the design, implementation, performance engineering and optimization of radio frequency identification devices. The company additionally provides mobile commerce support and call and messaging management services. It serves wireless mobile operators, engineering firms, infrastructure providers and original equipment manufacturers. Headquartered in Plano, Texas, MobileComm Professionals maintains offices in Marietta, Ga., and Springfield, Va. The company also maintains overseas offices in Brazil and India.

AECOM Technology Corporation is an international professional technical services company providing consulting, design, program and construction management and operations and maintenance support to the transportation, environmental and building industries. The company serves both government and private clients. Founded in 1990, Aecom is nearly 85 percent employee-owned and is comprised of operating companies that have been in business for nearly 100 years. AECOM also provides technical support, international development assistance, and mining and power services. AECOM Technology Corporation is headquartered in Los Angeles and operates additional offices throughout the United States., Canada, Asia, the Middle East, Africa, Australia and Europe.